<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title>表格合并</title>
		<style type="text/css">
			table{
				width: 500px;
				border-collapse: collapse;
			}
		</style>
	</head>
	<body>
		<table border="1px solid #000" >
			<tr>
				<td>1</td>
				<td>1</td>
				<td>1</td>
			</tr>
			<tr>
				<td>2</td>
				<td>1</td>
				<td>1</td>
			</tr>
			<tr>
				<td>3</td>
				<td>1</td>
				<td>1</td>
				
			</tr>
			<tr>
				<td>4</td>
				<td>1</td>
				<td>1</td>
			</tr>
			<tr>
				<td>5</td>
				<td>1</td>
				<td>1</td>
			</tr>
		</table>
	</body>
</html>
